﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Data;
using System.Data.SqlClient;

namespace MyDemoADO.NET
{
    public abstract class MyDBContext
    {
        public abstract void Connect();

        public abstract void SelectRows();

        public abstract void InsertRows();
    }
}

